Telex Communications has made two major personnel changes, promoting Mark Gubser to product manager for Radiocom wireless intercom products and appointing Tom Weems as the new western regional manager for the company's RTS Systems Division.

Gubser will be responsible for planning and developing new wireless intercom products under the Radiocom brand, supporting Telex's dealer and direct sales efforts in the United States and internationally and other duties. Weems will cover several aspects of sales, marketing, promotion and support for RTS System products in the northern and western areas of the United States, including Alaska and Hawaii.

Guber worked for 14 years in the company's Lincoln, Neb. facility, most recently as senior mechanical engineer of Telex's RF Engineering Group. Prior to joining Telex, he was a senior technical associate for Bell Telephone Laboratories. Weems has previously held sales and marketing positions with Panasonic Broadcast, NewsMaker Systems, Tektronix TV Division, Link Electronics and Gray Communications Consultants.